Journal of Operator Theory
Volume 56, Issue 2, Fall 2006 pp. 391-402.
The lattice of closed ideals in the Banach algebra of operators on a certain dual Banach spaceAuthors: Niels Jakob Laustsen 1, Thomas Schlumprecht 2, and Andras Zsak 3
Author institution: 1 Department of Mathematics, University of Copenhagen, Universitetsparken 5, DK--2100 Copenhagen, Denmark and Department of Mathematics and Statistics, Lancaster University, Lancaster LA1 4YF, England
2 Department of Mathematics, Texas A&M University, College Station, TX 77843, USA
3 Department of Mathematics, Texas A&M University, College Station, TX 77843, USA, and Fitzwilliam College, Cambridge CB3 0DG, England
Summary: We determine the closed operator ideals of the Banach space (ℓ12⊕ℓ22⊕⋯⊕ℓn2⊕⋯)ℓ1.
Keywords: Ideal lattice, operator, Banach space, Banach algebra.
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